NYSE:AIG | Historical Stock Price | AMERICAN INTERNATIONAL GROUP, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-01-02 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$6.65$21.47$69.33$223.84$722.72$2,333.511973-01-022026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$1,441.67$1,542.1834,290
1999-12-30$1,444.17$1,544.8561,403
1999-12-29$1,444.17$1,544.8569,578
1999-12-28$1,422.50$1,521.6788,065
1999-12-27$1,430.00$1,529.70132,045
1999-12-23$1,460.00$1,561.7995,865
1999-12-22$1,437.50$1,537.72133,988
1999-12-21$1,405.00$1,502.95209,235
1999-12-20$1,366.46$1,461.72229,973
1999-12-17$1,380.00$1,476.21348,435
1999-12-16$1,420.00$1,519.00195,248
1999-12-15$1,450.00$1,551.09131,970
1999-12-14$1,460.00$1,561.79139,170
1999-12-13$1,478.96$1,582.07134,430
1999-12-10$1,489.17$1,592.99172,530
1999-12-09$1,469.17$1,571.59183,908
1999-12-08$1,424.79$1,524.13129,705
1999-12-07$1,414.17$1,512.76227,723
1999-12-06$1,378.33$1,474.43114,240
1999-12-03$1,386.67$1,483.34270,398
1999-12-02$1,373.96$1,469.75160,845
1999-12-01$1,378.96$1,475.10140,505
1999-11-30$1,383.33$1,479.78229,208
1999-11-29$1,368.33$1,463.02161,318
1999-11-26$1,408.75$1,506.2363,360
1999-11-24$1,414.58$1,512.47132,990
1999-11-23$1,405.83$1,503.11164,715
1999-11-22$1,452.50$1,553.01151,380
1999-11-19$1,460.83$1,561.92130,050
1999-11-18$1,487.50$1,590.43187,478
1999-11-17$1,470.83$1,572.61228,818
1999-11-16$1,463.33$1,564.59297,938
1999-11-15$1,389.17$1,485.29194,033
1999-11-12$1,410.00$1,507.57206,648
1999-11-11$1,411.67$1,509.35101,595
1999-11-10$1,420.83$1,519.15169,373
1999-11-09$1,430.00$1,528.95154,005
1999-11-08$1,435.00$1,534.30114,878
1999-11-05$1,405.83$1,503.11244,628
1999-11-04$1,361.67$1,455.89212,070
1999-11-03$1,354.17$1,447.87179,205
1999-11-02$1,323.33$1,414.90183,593
1999-11-01$1,336.67$1,429.16209,558
1999-10-29$1,372.50$1,467.47313,718
1999-10-28$1,320.00$1,411.34450,068
1999-10-27$1,240.00$1,325.80158,715
1999-10-26$1,190.83$1,273.23111,923
1999-10-25$1,224.17$1,308.87166,575
1999-10-22$1,224.17$1,308.87235,403
1999-10-21$1,145.00$1,224.23117,090
1999-10-20$1,149.17$1,228.69161,235
1999-10-19$1,153.33$1,233.14198,525
1999-10-18$1,115.00$1,192.15191,513
1999-10-15$1,093.33$1,168.99264,990
1999-10-14$1,133.33$1,211.76210,233
1999-10-13$1,140.83$1,219.78255,833
1999-10-12$1,190.83$1,273.23168,788
1999-10-11$1,226.67$1,311.55100,560
1999-10-08$1,255.83$1,342.73141,848
1999-10-07$1,214.17$1,298.18177,758
1999-10-06$1,195.00$1,277.69234,465
1999-10-05$1,170.00$1,250.96297,390
1999-10-04$1,143.33$1,222.45188,648
1999-10-01$1,133.33$1,211.76373,245
1999-09-30$1,159.17$1,239.38177,615
1999-09-29$1,141.67$1,220.67161,535
1999-09-28$1,158.33$1,238.49234,038
1999-09-27$1,169.17$1,250.07190,298
1999-09-24$1,185.00$1,267.00225,443
1999-09-23$1,205.00$1,288.38131,340
1999-09-22$1,212.50$1,296.40175,335
1999-09-21$1,226.67$1,311.55164,370
1999-09-20$1,255.00$1,341.8497,253
1999-09-17$1,255.83$1,342.73172,425
1999-09-16$1,205.83$1,289.27141,930
1999-09-15$1,202.50$1,285.71141,210
1999-09-14$1,220.00$1,304.42119,685
1999-09-13$1,241.67$1,327.5985,268
1999-09-10$1,247.50$1,333.82111,068
1999-09-09$1,234.17$1,319.57137,153
1999-09-08$1,260.00$1,347.19111,413
1999-09-07$1,270.83$1,358.77102,503
1999-09-03$1,278.33$1,366.79160,350
1999-09-02$1,232.50$1,317.79129,338
1999-09-01$1,238.33$1,324.02130,778
1999-08-31$1,235.83$1,320.64206,753
1999-08-30$1,236.67$1,321.53160,913
1999-08-27$1,293.33$1,382.08131,040
1999-08-26$1,315.83$1,406.13151,230
1999-08-25$1,330.00$1,421.27227,430
1999-08-24$1,327.50$1,418.59282,413
1999-08-23$1,297.50$1,386.53156,450
1999-08-20$1,264.17$1,350.91148,395
1999-08-19$1,240.83$1,325.98183,195
1999-08-18$1,260.83$1,347.35289,080
1999-08-17$1,240.00$1,325.09261,473
1999-08-16$1,185.83$1,267.20109,740
1999-08-13$1,174.17$1,254.74181,215
1999-08-12$1,133.33$1,211.10137,505
1999-08-11$1,136.67$1,214.66161,235
1999-08-10$1,126.67$1,203.98238,823
1999-08-09$1,145.00$1,223.57184,163
1999-08-06$1,148.33$1,227.13298,710
1999-08-05$1,201.67$1,284.13195,315
1999-08-04$1,206.67$1,289.47109,125
1999-08-03$1,231.67$1,316.18150,218
1999-08-02$1,235.83$1,320.64142,170
1999-07-30$1,238.67$1,323.66182,306
1999-07-29$1,258.67$1,345.04215,138
1999-07-28$1,258.67$1,345.04125,569
1999-07-27$1,270.67$1,357.86134,756
1999-07-26$1,276.67$1,364.27117,506
1999-07-23$1,265.33$1,352.16138,253
1999-07-22$1,272.67$1,360.00237,056
1999-07-21$1,268.67$1,355.72204,094
1999-07-20$1,279.33$1,367.12158,606
1999-07-19$1,284.00$1,372.11137,213
1999-07-16$1,298.67$1,387.78184,247
1999-07-15$1,259.33$1,345.75246,638
1999-07-14$1,258.67$1,345.04188,766
1999-07-13$1,268.00$1,355.01202,500
1999-07-12$1,268.00$1,355.01147,581
1999-07-09$1,280.67$1,368.55113,269
1999-07-08$1,276.67$1,364.27159,188
1999-07-07$1,298.67$1,387.78139,191
1999-07-06$1,290.00$1,378.52167,325
1999-07-02$1,300.67$1,389.92188,559
1999-07-01$1,274.67$1,362.13311,128
1999-06-30$1,250.67$1,336.49609,422
1999-06-29$1,298.00$1,387.07208,350
1999-06-28$1,290.67$1,379.23184,491
1999-06-25$1,286.00$1,374.25151,256
1999-06-24$1,276.00$1,363.56146,344
1999-06-23$1,280.67$1,368.55120,619
1999-06-22$1,290.67$1,379.23129,113
1999-06-21$1,294.67$1,383.51114,038
1999-06-18$1,300.00$1,389.21261,759
1999-06-17$1,292.67$1,381.37195,075
1999-06-16$1,258.00$1,344.32223,875
1999-06-15$1,221.33$1,305.14141,919
1999-06-14$1,226.67$1,310.84239,128
1999-06-11$1,218.67$1,302.29130,566
1999-06-10$1,226.67$1,310.84154,800
1999-06-09$1,236.67$1,321.53117,628
1999-06-08$1,266.00$1,352.87121,884
1999-06-07$1,286.00$1,374.25122,775
1999-06-04$1,256.00$1,342.19132,450
1999-06-03$1,253.33$1,339.34245,644
1999-06-02$1,237.33$1,322.24179,269
1999-06-01$1,199.33$1,280.99138,750
1999-05-28$1,219.33$1,302.35139,734
1999-05-27$1,189.33$1,270.31196,088
1999-05-26$1,204.00$1,285.98327,216
1999-05-25$1,196.00$1,277.43208,884
1999-05-24$1,215.33$1,298.08192,141
1999-05-21$1,233.33$1,317.31153,525
1999-05-20$1,245.33$1,330.13171,938
1999-05-19$1,238.67$1,323.00149,803
1999-05-18$1,229.33$1,313.04162,319
1999-05-17$1,247.33$1,332.26143,316
1999-05-14$1,250.00$1,335.11226,078
1999-05-13$1,288.67$1,376.41178,031
1999-05-12$1,266.67$1,352.91193,397
1999-05-11$1,273.33$1,360.03201,281
1999-05-10$1,256.00$1,341.52176,616
1999-05-07$1,266.00$1,352.20229,434
1999-05-06$1,247.33$1,332.26232,781
1999-05-05$1,258.67$1,344.37360,113
1999-05-04$1,236.00$1,320.16298,500
1999-05-03$1,284.00$1,371.42215,231
1999-04-30$1,248.00$1,332.97311,334
1999-04-29$1,270.67$1,357.18397,941
1999-04-28$1,312.67$1,402.04206,447
1999-04-27$1,336.67$1,427.68216,413
1999-04-26$1,348.00$1,439.78185,859
1999-04-23$1,382.00$1,476.10190,041
1999-04-22$1,418.00$1,514.55325,088
1999-04-21$1,368.67$1,461.86312,047
1999-04-20$1,305.33$1,394.21255,263
1999-04-19$1,330.67$1,421.27329,559
1999-04-16$1,279.33$1,366.44176,259
1999-04-15$1,280.00$1,367.15253,191
1999-04-14$1,321.33$1,411.30150,534
1999-04-13$1,342.00$1,433.37137,963
1999-04-12$1,365.33$1,458.30160,856
1999-04-09$1,344.00$1,435.51128,306
1999-04-08$1,343.33$1,434.80171,113
1999-04-07$1,342.67$1,434.09221,709
1999-04-06$1,350.67$1,442.63194,128
1999-04-05$1,350.67$1,442.63182,559
1999-04-01$1,289.33$1,377.12134,691
1999-03-31$1,286.67$1,374.27235,369
1999-03-30$1,274.00$1,360.74132,056
1999-03-29$1,266.00$1,352.20115,538
1999-03-26$1,243.33$1,327.99146,756
1999-03-25$1,256.00$1,341.52158,841
1999-03-24$1,240.00$1,324.43202,472
1999-03-23$1,248.00$1,332.97378,234
1999-03-22$1,301.33$1,389.94203,175
1999-03-19$1,266.67$1,352.91341,203
1999-03-18$1,258.67$1,344.37225,675
1999-03-17$1,268.00$1,354.34157,594
1999-03-16$1,288.67$1,376.41168,197
1999-03-15$1,308.00$1,397.06175,134
1999-03-12$1,273.33$1,360.03159,956
1999-03-11$1,279.33$1,366.44169,903
1999-03-10$1,290.00$1,377.83127,716
1999-03-09$1,288.67$1,376.41183,103
1999-03-08$1,280.00$1,367.15226,472
1999-03-05$1,262.00$1,347.93219,741
1999-03-04$1,231.33$1,315.17230,597
1999-03-03$1,188.67$1,269.60193,116
1999-03-02$1,213.33$1,295.31228,028
1999-03-01$1,204.00$1,285.34183,628
1999-02-26$1,215.33$1,297.44258,675
1999-02-25$1,194.67$1,275.38328,875
1999-02-24$1,216.00$1,298.16238,800
1999-02-23$1,279.33$1,365.77272,747
1999-02-22$1,269.33$1,355.09192,103
1999-02-19$1,233.33$1,316.66387,375
1999-02-18$1,215.33$1,297.44257,738
1999-02-17$1,190.67$1,271.11179,728
1999-02-16$1,207.33$1,288.90251,250
1999-02-12$1,141.33$1,218.44293,344
1999-02-11$1,136.00$1,212.75445,125
1999-02-10$1,053.33$1,124.50117,563
1999-02-09$1,052.00$1,123.08151,181
1999-02-08$1,082.00$1,155.10141,656
1999-02-05$1,088.67$1,162.22165,028
1999-02-04$1,110.00$1,184.99254,072
1999-02-03$1,101.33$1,175.74191,531
1999-02-02$1,083.33$1,156.53184,406
1999-02-01$1,086.00$1,159.37193,584
1999-01-29$1,098.00$1,172.18199,809
1999-01-28$1,050.67$1,121.65178,434
1999-01-27$1,040.00$1,110.26211,950
1999-01-26$1,048.67$1,119.52252,281
1999-01-25$1,052.00$1,123.08195,469
1999-01-22$1,047.33$1,118.09180,750
1999-01-21$1,063.33$1,135.17215,719
1999-01-20$1,074.67$1,147.27197,738
1999-01-19$1,078.00$1,150.83192,694
1999-01-15$1,094.67$1,168.62244,228
1999-01-14$1,058.00$1,129.48212,578
1999-01-13$1,082.67$1,155.81311,522
1999-01-12$1,070.67$1,143.00273,244
1999-01-11$1,100.00$1,174.32340,481
1999-01-08$1,143.33$1,220.58412,481
1999-01-07$1,116.00$1,191.40407,419
1999-01-06$1,069.33$1,141.58210,956
1999-01-05$1,070.67$1,143.00340,809
1999-01-04$1,062.67$1,134.46252,272